Answers to Chemistry Questions

Answers to questions about chemistry, matter, gases, fuels, green chemistry, nanotechnology...

01 February 2009

Why should spit shine shoes so successfully?

11 January 2009

We know that lots of stuff rains down on us from space - but has anyone ever found evidence of life in the extra-...

14 December 2008

What is tryptophan? Does eating turkey really make you sleepy?

21 September 2008

How do smells travel underwater and how can a shark smell a drop of blood in an entire ocean?

14 September 2008

Are Glow-in-the-Dark watches a radiation hazard? Should you store your best timepiece in a lead lined box?

27 July 2008

I was taught when I was young that we drink the same water today that the dinosaurs drank when they were alive, is that...